1 files changed, 29 insertions, 3 deletions

diff --git a/tests/auto/qcombobox/tst_qcombobox.cpp b/tests/auto/qcombobox/tst_qcombobox.cpp
index 6a87e3c..816b2e8 100644
--- a/tests/auto/qcombobox/tst_qcombobox.cpp
+++ b/tests/auto/qcombobox/tst_qcombobox.cpp
@@ -76,6 +76,7 @@
 #endif
 #include <qabstractitemview.h>
 #include "../../shared/util.h"
+#include <qstyleditemdelegate.h>
 
 //TESTED_CLASS=
 //TESTED_FILES=
@@ -141,6 +142,8 @@ private slots:
     void setModelColumn();
     void noScrollbar_data();
     void noScrollbar();
+    void setItemDelegate();
+    void task253944_itemDelegateIsReset();
 
 protected slots:
     void onEditTextChanged( const QString &newString );
@@ -2168,7 +2171,7 @@ void tst_QComboBox::noScrollbar_data()
     QTest::newRow("everything and more") << QString::fromLatin1("QAbstractItemView {  border: 1px 3px 5px 1px solid blue; "
                                                        " padding: 2px 5px 3px 1px; margin: 2px 5px 3px 1px;  } "
                                                        " QAbstractItemView::item {  border: 2px solid green; "
-                                                       "                      padding: 1px 1px 2px 2px margin: 1px; } " );
+                                                       "                      padding: 1px 1px 2px 2px; margin: 1px; } " );
 }
 
 void tst_QComboBox::noScrollbar()
@@ -2176,10 +2179,11 @@ void tst_QComboBox::noScrollbar()
     QStringList initialContent;
     initialContent << "foo" << "bar" << "foobar" << "moo";
     QFETCH(QString, stylesheet);
+    QString oldCss = qApp->styleSheet();
+    qApp->setStyleSheet(stylesheet);
 
     {
         QComboBox comboBox;
-        comboBox.setStyleSheet(stylesheet);
         comboBox.addItems(initialContent);
         comboBox.show();
         comboBox.resize(200, comboBox.height());
@@ -2193,7 +2197,6 @@ void tst_QComboBox::noScrollbar()
     {
         QTableWidget *table = new QTableWidget(2,2);
         QComboBox comboBox;
-        comboBox.setStyleSheet(stylesheet);
         comboBox.setView(table);
         comboBox.setModel(table->model());
         comboBox.show();
@@ -2204,6 +2207,29 @@ void tst_QComboBox::noScrollbar()
         QVERIFY(!comboBox.view()->horizontalScrollBar()->isVisible());
         QVERIFY(!comboBox.view()->verticalScrollBar()->isVisible());
     }
+
+    qApp->setStyleSheet(oldCss);
+}
+
+void tst_QComboBox::setItemDelegate()
+{
+    QComboBox comboBox;
+    QStyledItemDelegate *itemDelegate = new QStyledItemDelegate;
+    comboBox.setItemDelegate(itemDelegate);
+    QCOMPARE(comboBox.itemDelegate(), itemDelegate);
+}
+
+void tst_QComboBox::task253944_itemDelegateIsReset()
+{
+    QComboBox comboBox;
+    QStyledItemDelegate *itemDelegate = new QStyledItemDelegate;
+    comboBox.setItemDelegate(itemDelegate);
+
+    comboBox.setEditable(true);
+    QCOMPARE(comboBox.itemDelegate(), itemDelegate);
+
+    comboBox.setStyleSheet("QComboBox { border: 1px solid gray; }");
+    QCOMPARE(comboBox.itemDelegate(), itemDelegate);
 }
 
 QTEST_MAIN(tst_QComboBox)